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sundar

· started a discussion

· 1 Months ago

On the basis of the Stopping sight distance(SSD):
L>S : L = (NS^2)/ 4.4
L S: L= NS^2/ 9.6
L

Question:

If N is the net difference of grades, S is the minimum overtaken sight distance in metres, the length (L) of a summit curve, is:

Options:
A)

NS/4

B)

NS2/4

C)

NS2/4.8

D)

NS2/9.6

Solution:

Ans: (d)

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